Kim tweeted yesterday, "For the past few years Kanye and I have made almost all of our kids clothes and we have collaborated on a new kids line!" She continued, "TheKidsSupply has been what we've been working on for a long time. I'm so excited about this!"

And that's all the information we were given. That is, until her forth tweet that read, "All of my friends would ask where we get our kids clothes so now they will be available! Tomorrow's drop is so sick! Just a hint...Calabasas."